CVE-2026-27785: Hardcoded Credentials in Milesight AIOT Camera

The presence of hardcoded credentials within the Milesight AIOT camera firmware presents a severe security risk. An attacker who discovers these credentials can gain complete control over the camera, including access to live video feeds, recorded footage, and configuration settings. This could lead to unauthorized surveillance, data theft, and potential manipulation of the camera's functionality. Furthermore, compromised cameras can be leveraged as entry points for lateral movement within a network, potentially impacting other connected devices and systems. The blast radius extends to any sensitive data or systems accessible through the camera.

1. 公開日2026-04-27
2. 更新日2026-04-28
3. EPSS 更新日2026-05-05

The primary mitigation for CVE-2026-27785 is to upgrade the Milesight MS-Cxx63-PD AIOT Camera Firmware to a version that addresses the hardcoded credentials issue. Unfortunately, a fixed version is not yet specified. Until a patch is available, consider isolating the camera from the network to prevent unauthorized access. Implement strict network segmentation to limit the potential impact of a compromise. Monitor network traffic for unusual activity originating from the camera's IP address. Review and strengthen password policies for all other network devices to prevent lateral movement. After upgrade, confirm by attempting to access the camera's configuration interface with known, strong credentials.